{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["biomedical", "application", "process parameter", "concept or principle", "machine or equipment", "process characterization"], "input": "Utilizing a modified double ellipsoidal heat source model which shows better adaptability to free surface deformation ."}
{"biomedical": [], "application": [], "process parameter": [], "concept or principle": ["heat source", "free surface", "deformation"], "machine or equipment": [], "process characterization": []}